ATSAMC20J16A-MUT vs ATSAMC20J18A-AUT Comparison
Detailed side-by-side comparison of ATSAMC20J16A-MUT by Microchip Technology and ATSAMC20J18A-AUT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMC20J16A-MUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20J16A-MUT β ActiveMicrochip Technology
ATSAMC20J18A-AUT - 256KB Flash Cortex-M0+ MCU | Microchip
ATSAMC20J18A-AUT β ActiveSpecification Comparison
| Parameter | ATSAMC20J16A-MUT | ATSAMC20J18A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.25 | $3.10 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | β |
| Max CPU Clock | 48 MHz | β |
| Flash Memory | 64 KB (64K x 8) | β |
| SRAM | 8 KB | 32 KB |
| Operating Voltage | 2.7 V to 5.5 V | β |
| Operating Temperature | -40C to +85C (Industrial) | β |
| I/O Pins | 52 | β |
| Package | 64-pin QFN (9x9 mm) with EP | 64-pin TQFP (10x10 mm) |
| Communication | 6x SERCOM (UART/SPI/I2C), 1x CAN-FD, USB 2.0 FS | β |
| ADC | 12-bit, up to 12 channels, 1 MSPS | 12-bit, up to 1 Msps |
| DAC | 10-bit, 1 channel | β |
| Touch Controller | PTC (up to 256 buttons via QTouch) | β |
| Timers | TC (16-bit), TCC (24-bit), RTC | β |
| Security | AES-128, TRNG | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | 3 |
| RoHS Status | Compliant | Compliant (Green) |
| Packaging | Tape & Reel | β |
| Core | β | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum Clock Speed | β | 48 MHz |
| Program Memory (Flash) | β | 256 KB (256K x 8) |
| Operating Voltage Range | β | 2.7 V to 5.5 V |
| I/O Tolerance | β | 5 V tolerant |
| GPIO Count | β | 52 (on 64-pin TQFP) |
| Analog Comparators | β | 2 |
| PTC (Touch Channels) | β | Up to 24 |
| CAN | β | CAN-FD controller |
| USB | β | Full-Speed USB Device |
| SERCOM | β | Up to 6 configurable serial interfaces |
| Operating Temperature (Industrial) | β | -40 C to +85 C |
| Operating Temperature (Automotive) | β | -40 C to +125 C (AEC-Q100 grades available in family) |